CN217914106U

CN217914106U - Flange plate machining clamp

Info

Publication number: CN217914106U
Application number: CN202222364019.7U
Authority: CN
Inventors: 何陈建
Original assignee: Lishui Zhongyang Precision Manufacturing Co ltd
Current assignee: Lishui Zhongyang Precision Manufacturing Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2022-11-29
Anticipated expiration: 2032-09-06

Abstract

The utility model relates to a ring flange adds clamping apparatus, the mounting panel comprises a mounting panel, open the mounting panel upper end has a plurality of cross spout, cross spout lower extreme all is equipped with the fixed block, the fixed block all rotates all around and is connected with the connecting rod, the connecting rod upper end is rotated and is connected with the stopper, stopper upper end fixedly connected with slider, slider sliding connection is inboard at the cross spout, the grip block is installed to the slider upper end, install the second locking screw that can drive the fixed block and reciprocate on the fixed block, second locking screw threaded connection is on the mounting panel, second locking screw drives the fixed block and moves down, the fixed block drives the grip block and is close to each other with ring flange location locking, high durability and convenient use, and positioning accuracy is high.

Description

Flange plate machining clamp

Technical Field

The utility model relates to an anchor clamps field especially relates to a ring flange adds clamping apparatus.

Background

Application No.: the utility model discloses a CN 202120922048.3's utility model patent discloses an anchor clamps for ring flange processing, including gimbal mechanism, locate the fixed establishment on the gimbal mechanism, a plurality of fixed establishment encircle the setting of ring flange periphery in order to fix the ring flange on gimbal mechanism. The support mechanism is provided with a track, and the fixing mechanism comprises a sliding pressure plate moving along the track and a locking piece used for locking the relative position of the sliding pressure plate and the track. Above-mentioned technical scheme is fixed the ring flange through a plurality of sliding pressure plate, and a plurality of sliding pressure plate can not move simultaneously and fix the ring flange, and do not have the locating flange centre of a circle for when moving sliding pressure plate, the centre of a circle of ring flange can produce the skew, causes the ring flange location inaccurate.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the problem that above-mentioned prior art exists, provide a ring flange adds clamping apparatus, a plurality of grip blocks can remove simultaneously for the positioning accuracy of ring flange is high.

The utility model provides a technical scheme that its technical problem adopted: this kind of ring flange adds clamping apparatus, which comprises a mounting panel, open the mounting panel upper end has a plurality of cross spout, cross spout lower extreme all is equipped with the fixed block, the fixed block all rotates all around and is connected with the connecting rod, the connecting rod upper end rotates and is connected with the stopper, stopper upper end fixedly connected with slider, slider sliding connection is inboard at the cross spout, the grip block is installed to the slider upper end, install the second locking screw that can drive the fixed block and reciprocate on the fixed block, second locking screw threaded connection is on the mounting panel, second locking screw drives the fixed block and moves down, the fixed block drives the grip block and is close to each other and fixes a position the locking with the ring flange, high durability and convenient use, and high positioning accuracy.

For further perfection, the cross spout divide into two sets ofly around, and two adjacent fixed blocks pass through connecting plate fixed connection around, and second locking screw rotates to be connected on the connecting plate, and a second locking screw can drive two fixed blocks and remove for the device uses more conveniently.

Further perfect, the grip block upper end is equipped with the briquetting, and threaded connection has first locking screw on the grip block, and first locking screw sliding connection is on the briquetting, and the upper and lower position of ring flange can be fixed a position to the briquetting for the fixed effect in location of ring flange is better.

Further perfection, grip block demountable installation can change when the grip block damages on the slider for the life of anchor clamps is longer.

Further perfect, slider upper end fixedly connected with installation piece, grip block keep away from fixed block one end fixedly connected with locating piece, and open the locating piece lower extreme has the constant head tank, and installation piece sliding connection is inboard at the constant head tank, and sliding connection has first locating pin on the locating piece, and second locating pin sliding connection is on the installation piece for the grip block dismouting is convenient, and the locating piece can lead the briquetting, avoids the briquetting to rotate.

Further perfect, mounting panel lower extreme demountable installation has the fixed plate, and the fixed plate is located the fixed block below, with fixed plate fixed connection on the lathe planker, changes the ring flange through changing the mounting panel for anchor clamps's machining efficiency is higher.

Further perfect, both ends all fixedly connected with supporting shoe about the mounting panel, both ends all fixedly connected with locating frame about the fixed plate, supporting shoe sliding connection is inboard at locating frame, and the mounting panel dismouting is convenient for anchor clamps efficiency is higher.

Further perfection, sliding connection has the second locating pin on the locating frame, and second locating pin sliding connection is on the supporting shoe for the result of use of anchor clamps is better.

Further perfection, supporting shoe upper end fixedly connected with handle for the mounting panel dismouting is more convenient.

Further perfect, locating piece one end is kept away from to briquetting lower extreme and grip block all fixedly connected with rubber block for the centre gripping effect of anchor clamps is better.

The utility model discloses profitable effect is: the utility model discloses a plurality of grip blocks can remove simultaneously, make the positioning accuracy of ring flange high, second locking screw drives the fixed block and moves down, the fixed block drives the grip block and is close to each other with ring flange location locking, high durability and convenient use, positioning accuracy is high, a second locking screw can drive two fixed blocks and remove, make the device use more convenient, the briquetting can the upper and lower position of positioning flange dish, make the fixed effect in location of ring flange better, can change when the grip block damages, make the life of anchor clamps longer, change the ring flange through changing the mounting panel, make the machining efficiency of anchor clamps higher.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the mounting plate of the present invention;

fig. 3 is a schematic structural view of the fixing plate of the present invention;

fig. 4 is a schematic structural view of the fixing block of the present invention;

fig. 5 is a left sectional view of the fixing block of the present invention;

FIG. 6 is a schematic structural view of the limiting block of the present invention;

fig. 7 is a schematic structural diagram of the clamping block of the present invention.

Description of reference numerals: 1. mounting a plate; 11. a cross-shaped chute; 12. a support block; 121. a handle; 2. a fixed block; 21. a connecting rod; 22. a limiting block; 221. a slider; 222. mounting blocks; 23. a clamping block; 231. positioning blocks; 232. positioning a groove; 233. a first positioning pin; 234. briquetting; 235. a first locking screw; 236. a rubber block; 24. a connecting plate; 241. a second locking screw; 3. a fixing plate; 31. a positioning frame; 32. and a second positioning pin.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-2 and 4-7: in the embodiment, the flange plate machining fixture comprises a mounting plate 1, a plurality of cross sliding grooves 11 are formed in the upper end of the mounting plate 1, fixed blocks 2 are arranged under the cross sliding grooves 11, the fixed blocks 2 are all rotatably connected with one end of a connecting rod 21 around, the other end of the connecting rod 21 is rotatably connected with a limiting block 22, a sliding block 221 is fixedly connected with the upper end of the limiting block 22, the sliding block 221 is connected to the inner side of the cross sliding grooves 11, a mounting block 222 is fixedly connected with the upper end of the sliding block 221, a positioning block 231 is arranged on the outer side of the mounting block 222, a positioning groove 232 is formed in the lower end of the positioning block 231, the mounting block 222 is slidably connected to the inner side of the positioning groove 232, a first positioning pin 233 is slidably connected to the positioning block 231, a second positioning pin 32 is slidably connected to the mounting block 222, the positioning block 231 is close to a clamping block 23 fixedly connected with one end of the fixed blocks 2, a pressing block 234 is arranged on the upper end of the clamping block 23, a chamfering angle is formed in a position close to one end of the fixed block 2, a first locking screw 235 is slidably connected to the pressing block 234, the lower end of the pressing block 234 and the clamping block 23 are far away from one end of the cross rubber block 236, the cross sliding connection plate 241 through a front and a second locking screw 241, the front and back fixed block 24, the front and back fixed block 241.

As shown in fig. 1-3: both ends all fixedly connected with supporting shoe 12 about mounting panel 1, and supporting shoe 12 upper end fixedly connected with handle 121 is equipped with fixed plate 3 below 2 fixed blocks, and both ends all fixedly connected with locating frame 31 about fixed plate 3, supporting shoe 12 sliding connection are inboard at locating frame 31, and sliding connection has second locating pin 32 on locating frame 31, and second locating pin 32 sliding connection is on supporting shoe 12.

The utility model discloses when using: the fixed plate 3 is installed on a lathe carriage, a flange plate is placed on the inner side of a clamping block 23 at the upper end of a cross sliding groove 11, a second locking screw 241 is rotated, the second locking screw 241 drives a fixed block 2 to move downwards, the fixed block 2 drives a limiting block 22 to mutually approach, the limiting block 22 drives a sliding block 221 to mutually approach, the sliding block 221 drives an installation block 222 to mutually approach, the installation block 222 drives a positioning block 231 to mutually approach, the positioning block 231 drives the clamping block 23 to mutually approach, the flange plate is positioned and fixed by the clamping block 23, the second locking screw 241 is rotated, the second locking screw 241 drives a pressing block 234 to move downwards to fix the flange plate, a supporting block 12 slides into the inner side of a positioning frame 31 through a handle 121, a second positioning pin 32 slides into the positioning frame 31 and the supporting block 12, and the flange plate can be processed.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details of the flange machining fixture may be made within the scope of the appended claims.

Claims

1. The utility model provides a ring flange adds clamping apparatus, includes mounting panel (1), characterized by: the mounting panel (1) upper end is opened has a plurality of cross spout (11), cross spout (11) lower extreme all is equipped with fixed block (2), fixed block (2) all rotates all around and is connected with connecting rod (21), connecting rod (21) upper end is rotated and is connected with stopper (22), stopper (22) upper end fixedly connected with slider (221), slider (221) sliding connection is inboard in cross spout (11), grip block (23) are installed to slider (221) upper end, install on fixed block (2) and can drive second locking screw (241) that fixed block (2) reciprocated.

2. The flange plate machining jig of claim 1, wherein: the cross sliding groove (11) is divided into a front group and a rear group, the front group and the rear group are adjacent, the fixed blocks (2) are fixedly connected through a connecting plate (24), second locking screws (241) are rotatably connected onto the connecting plate (24), and the second locking screws (241) are in threaded connection onto the mounting plate (1).

3. The flange plate machining jig of claim 1, wherein: the clamping block (23) is provided with a pressing block (234) at the upper end, the clamping block (23) is connected with a first locking screw (235) in a threaded mode, and the first locking screw (235) is connected to the pressing block (234) in a sliding mode.

4. The flange plate machining jig of claim 1, wherein: the clamping block (23) is detachably arranged on the sliding block (221).

5. The flange plate machining jig of claim 4, wherein: slider (221) upper end fixedly connected with installation piece (222), grip block (23) are kept away from fixed block (2) one end fixedly connected with locating piece (231), and locating slot (232) have been opened to locating piece (231) lower extreme, and installation piece (222) sliding connection is inboard in locating slot (232), and sliding connection has first locating pin (233) on locating piece (231), and second locating pin (32) sliding connection is on installation piece (222).

6. The flange plate machining jig according to claim 1, wherein: mounting panel (1) lower extreme demountable installation has fixed plate (3), and fixed plate (3) are located fixed block (2) below.

7. The flange plate machining jig of claim 6, wherein: both ends all fixedly connected with supporting shoe (12) about mounting panel (1), both ends all fixedly connected with locating frame (31) about fixed plate (3), and supporting shoe (12) sliding connection is inboard at locating frame (31).

8. The flange plate machining jig of claim 7, wherein: the positioning frame (31) is connected with a second positioning pin (32) in a sliding mode, and the second positioning pin (32) is connected to the supporting block (12) in a sliding mode.

9. The flange machining jig according to claim 7 or 8, wherein: the upper end of the supporting block (12) is fixedly connected with a handle (121).